baber/WOPTO huggingface dataset:
Patent JP-2021189695-A (JP)
Title: Method, program and information processing device
Inventor: FUJIWARA KO
IPC: G06T19/00
Filed: 2020-05-28
Abstract: To provide a technique of a head-mounted device system capable of enhancing a feeling of immersion as if a video content such as a character and a person is "there" in an actual world.SOLUTION: A first processing section of a head-mounted device defines a virtual space, disposes a video content in the virtual space, sets up a virtual camera at a prescribed position different from a center of the virtual space, defines a range based on the setup of the virtual camera, and rotates the virtual camera in conjunction with an operation of a user wearing the head-mounted device.SELECTED DRAWING: Figure 6
Patent JP-2021190926-A (JP)
Title: Communication system and home electric appliance
Inventor: NAKAGAWA TATSUYA
IPC: G06F13/00
Filed: 2020-06-02
Abstract: To provide a new and simple setting method.SOLUTION: A communication system includes a first establishment section for establishing first wireless connection between a terminal device and a home electric appliance when an operation according to a predetermined connection method is executed in each one of the terminal device and the home electric appliance. The first wireless connection is used for associating terminal information stored in the terminal device with home electric appliance information stored in the home electric appliance.SELECTED DRAWING: Figure 5
Patent JP-2021188856-A (JP)
Title: Humidification element and scale suppression method
Inventor: SUNAHARA MASAO
IPC: F24F6/04
Filed: 2020-06-02
Abstract: To provide a humidification element comprising scale suppression means in a windward portion of the humidification element, which is totally different from scale suppression means in a conventional evaporative humidifier.SOLUTION: A humidification element used in an evaporative humidifier, comprises a plate-shaped member formed of fibers, where a BET specific surface area of the plate-shaped member is 0.35 m2/g or more and 0.5 m2/g or less. Consequently, it is possible to suppress the generation of scale in a windward portion of the humidification element.SELECTED DRAWING: Figure 1
Patent JP-2021194173-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-11
Abstract: To provide a game machine capable of executing a group performance more suitably.SOLUTION: In a group notice performance, by designing a second display period progressed by allowing characters to appear one after another to be longer than a first display period until display of characters is completed first after display of characters is started first, thus providing an ideal group notice performance.SELECTED DRAWING: Figure 51
Patent JP-2021195428-A (JP)
Title: Production method for hydroxyethyl cellulose solution, that solution produced thereby, and wetting agent for semiconductor and polishing composition including that solution
Inventor: TSUCHIYA KOSUKE
IPC: B24B37/00
Filed: 2020-06-11
Abstract: To provide a production method for hydroxyethyl cellulose solution capable of improving filtration performance and of improving product performance when used for various products.SOLUTION: A production method for hydroxyethyl cellulose solution including water, alkali and hydroxyethyl cellulose comprises: a first process of preparing a solution including water, alkali and hydroxyethyl cellulose of a raw material; a second process of acidifying the solution obtained by the first process; a third process of standing the solution obtained by the second process for 15 minutes or more; and a fourth process of alkalinizing the solution obtained by the third process.SELECTED DRAWING: None
Patent JP-2021196026-A (JP)
Title: Vehicle drive force control device
Inventor: SHIRAKAWA TAKANORI
IPC: F16H61/02
Filed: 2020-06-17
Abstract: To provide a vehicle drive force control device capable of improving both drivability of a driver and energy efficiency of a vehicle.SOLUTION: A drive force control device 40 comprises: an index derivation section 53 which derives an index representing a degree of driver's intention to coast, when a vehicle is decelerated in response to a reduction in an operation amount of an acceleration pedal 22 or termination of operation thereof, on the basis of an operation state of the acceleration pedal 22, an operation state of a brake pedal 23 and a time lag between the termination of the operation of the acceleration pedal 22 and commencement of the operation of the brake pedal 23; a limitation determination section 54 which determines whether or not the degree of the intention to coast is equal to or larger than a certain level on the basis of the index, does not limit a reduction in a transmission gear ratio of a transmission device 15 when determining that the degree of the intention to coast is equal to or larger than the certain level, and limits the reduction in the transmission gear ratio when determining that the degree of intention to coast is not equal to or larger than the certain level; and a transmission control section 51 which controls the transmission gear ratio on the basis of a determination result of the limitation determination section 54.SELECTED DRAWING: Figure 1
Patent JP-2021195101-A (JP)
Title: Underwater navigation body, underwater navigation system, control method for underwater navigation body, and program
Inventor: UCHIBORI HIROSHI
IPC: B63C11/00
Filed: 2020-06-18
Abstract: To have an underwater navigation body with autonomous navigation suitably approach another object.SOLUTION: An underwater navigation body being an underwater navigation body carrying out autonomous navigation includes: a three-dimensional active sonar for outputting sound waves toward an object and receiving reflection waves of the sound waves from the object; a position information acquirement unit for acquiring information on a position and an orientation of the object based on the reflection waves received by the three-dimensional active sonar; a route generation unit for generating an approach route for approaching the object based on the information on the position and the orientation of the object; and a movement control unit for navigating the underwater navigation body according to the approach route.SELECTED DRAWING: Figure 1
Patent JP-2020158204-A (JP)
Title: Seal device
Inventor: KANEMOTO MICHIO
IPC: B65B7/16
Filed: 2020-06-19
Abstract: To provide a seal device for sealing an electrode package hardly affected by fusion of a lead wire.SOLUTION: A seal device 100 for sealing a package 10 of an electrode package 1 is provided. According to the seal device 100, a cross-sectional area of a first part (recess part 1021) in a heating heater 102 for performing sealing is constituted to be narrower than a cross-sectional area of the other part. Further, according to the first part (recess part 1021) in the heater 102, a recess is formed in matching with a shape of a lead wire extending from the package.SELECTED DRAWING: Figure 11
Patent JP-2022006768-A (JP)
Title: Stepping motor abnormality detection device
Inventor: NIWA Jumpei
IPC: H02P8/36
Filed: 2020-06-25
Abstract: To provide a device capable of detecting abnormality in a stepping motor.SOLUTION: A stepping motor abnormality detection device 100 comprises a power source unit 1, a stepping motor 4, a stepping motor drive unit 3, a determination unit 5 and a control unit 6. The stepping motor drive unit 3 causes the control unit 6 to operate the stepping motor 4, and a current level detection unit 2 acquires a current level during drive of the stepping motor 4 and compares the acquired current level to compare a threshold which is predetermined by the determination unit 5, thereby detecting abnormality in the stepping motor.SELECTED DRAWING: Figure 1
Patent JP-2022007056-A (JP)
Title: Urine component visualization agent and urine component visualization method
Inventor: MINAMIDA NORIHIRO
IPC: G01N31/00
Filed: 2020-06-25
Abstract: To provide a urine component visualization agent and a urine component visualization method capable of surely visualizing urine components even when the pH of an adhesion surface is changed.SOLUTION: A urine component visualizing agent contains a diluent and a metal indicator colored by a metal component in urine. Alizarin red or a chelating agent can be used as the metal indicator. By spraying the urine component visualizing agent on a floor surface or a wall surface, an adhered part can be visualized. Since the urine component visualizing agent is not affected by the pH, the urine component can be surely visualized even when the pH changes.SELECTED DRAWING: None
Patent JP-2020158538-A (JP)
Title: Insecticidal composition
Inventor: YAMAGUCHI MASANAGA
IPC: A01N43/30
Filed: 2020-06-30
Abstract: To provide a composition that can exhibit effective insecticidal action on insect pests.SOLUTION: An insecticidal composition comprises, e.g., a compound represented by general formula (1) in the figure. [R1 is a C1-10 alkyl group or the like, where the alkyl group and the like may be substituted with a halogen atom or the like; R2 is a hydrogen atom or the like, or R2 may bind a methoxy group binding a carbon atom adjacent to a carbon atom which R2 binds, to form a -O-CH2-O- group.]SELECTED DRAWING: None
Patent JP-2022012721-A (JP)
Title: Vehicle side door hinge structure
Inventor: MORIYAMA YUKIHIRO
IPC: E05D7/12
Filed: 2020-07-02
Abstract: To provide a vehicle side door hinge structure that can separate a vehicle body side hinge bracket from a door side hinge bracket without removing or inserting a hinge pin, and can attach to and detach a side door from the vehicle body without affecting the hinge pin.SOLUTION: A vehicle side door hinge structure includes: a pair of upper and lower vehicle body side hinge brackets 22 that are mounted to a hinge pillar 1 in a vertically spaced-apart manner; a pair of upper and lower door side hinge brackets 23 that are mounted on a front edge of a side door 3 in a vertically spaced-apart manner; and an intermediate member 25 whose one end is pivoted rotatably to either one of the door side hinge bracket 23 and the vehicle body side hinge bracket 22 via a hinge pin 24 and whose other end can be tightened, from inside of the side door 3, to the other of the door side hinge bracket 23 and the vehicle body side hinge bracket 22.SELECTED DRAWING: Figure 4
Patent JP-2022014013-A (JP)
Title: 90° direction behavior automated table
Inventor: ISHIZUKA SHIZUKA
IPC: H01L21/683
Filed: 2020-07-06
Abstract: To provide a 90° direction behavior automated table which further saves the space, is made compact and further reduces failures regarding a table for a semiconductor element inspection.SOLUTION: A 90° degree behavior automated table 1 comprises: a first motor 2 which imparts drive power in an X-axis direction; a second motor 5 which imparts drive power in the X-axis direction similarly to the first motor while interposing a base plate 4 on an upper face of the first motor; a pair of standing wall plates 8a and 8b mutually opposed to both left and right edges of the base plate; and a movable table 11 which fixes a top plate 9 on upper faces of the pair of standing wall plates, is made movable in a direction across an X axis above the top plate and provided via a linear guide 10. A long hole 12 which forces a movable direction is formed in the movable table, and a cam follower 14 is fitted into the long hole.SELECTED DRAWING: Figure 1
Patent JP-2022014168-A (JP)
Title: Occupant comfortable state guidance device, and occupant comfortable state guidance program
Inventor: USAMI RYOSUKE
IPC: A61B5/16
Filed: 2020-07-06
Abstract: To enable the provision of a comfortable state in anticipation of subsequent behaviors of an occupant in a vehicle.SOLUTION: An occupant state estimation part 31 estimates an emotional state of an occupant on the basis of acquired biological information by using an occupant state estimation algorithm (S4). An occupant behavior estimation part 32 estimates subsequent behaviors of the occupant on the basis of the biological information, movement information and vehicle information by using an occupant behavior estimation algorithm (S5). A comfortable state guide part 33 determines comfortableness guidance control data for guiding the emotional state of the occupant to a comfortable state on the basis of information of the estimated emotional information of the occupant, and information of the estimated subsequent behaviors of the occupant by using a comfortable state guidance algorithm (S6), and controls various comforting devices in a vehicle in a comforting part 4 in a vehicle (S7).SELECTED DRAWING: Figure 3
Patent JP-2022014632-A (JP)
Title: Meta-type wholly aromatic polyamide fiber and manufacturing method thereof
Inventor: TAKEYAMA NAOHIKO
IPC: D01F1/10
Filed: 2020-07-07
Abstract: To provide a meta-type wholly aromatic polyamide fiber that has hue in which a lightness L is 40 or more, has an ultraviolet absorption rate in a wavelength range of 290 to 400 nm of 93% or more, and has an excellent tensile strength.SOLUTION: There is provided a manufacturing method of a meta-type wholly aromatic polyamide fiber, in which a dispersion solution that is previously stirred at a high speed in a low-viscosity solution of meta-type wholly aromatic polyamide is mixed and stirred with titanium oxide particles having a particle size D50% of 0.1 to 0.9 μm and satisfying a relationship of D50%/D90%>0.55 to obtain a spinning dope, in which a particle size D90% in the obtained spinning dope is 2.0 μm or less, and then the spinning dope is spun so that the titanium oxide is contained in the fiber in an amount of 2.0 to 7.0 mass%.SELECTED DRAWING: None
Patent JP-2022017656-A (JP)
Title: Apparatus and method for member management and program
Inventor: TOMURA MASARU
IPC: G05B19/418
Filed: 2020-07-14
Abstract: To provide an apparatus for member management adapted to suitably arrange a member with restrictions at a production site taken into account.SOLUTION: An apparatus 10 for member management comprises a member-attribute acquiring section 101 that acquires information indicative of a member attribute associated with a combination of a member and a handling state of the member, an area-attribute acquiring section 102 that acquires information indicative of area attributes corresponding to restrictions in respective areas of a plurality of areas the member is to be handled and associated with the member attribute, on an area basis, a supply time-limit determining section 103 that determines a supply time-limit indicative of by what time the member should be supplied to an area the member is to be stored out of the areas, based on a production plan, and a schedule determining section 106 that determines a transportation schedule of the member based on the member attribute, the area-based area attribute and the supply time-limit.SELECTED DRAWING: Figure 2
Patent JP-2022020246-A (JP)
Title: Resin film, bag, and package product
Inventor: UENISHI TOSHIHIKO
IPC: B65D30/02
Filed: 2020-07-20
Abstract: To provide a resin film that can reduce an emission amount of carbon dioxide, and has excellent tear resistance.SOLUTION: A resin film constitutes of resin composition, in which the resin composition includes at least one or more types of a copolymer of fossil fuel-derived ethylene and fossil fuel-derived α olefin having the carbon number 6 or more, and a copolymer of biomass-derived ethylene and fossil fuel-derived α olefin, in which the content of the copolymer of ethylene and α olefin having the carbon number 6 or more included in the resin composition is 35 mass% or more with respect to the entire resin composition, the content of the copolymer of biomass-derived ethylene and fossil fuel-derived α olefin included in the resin composition is 50 mass% or less with respect to the entire resin composition, and the thickness of the resin film 20 μm or more and 70 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022020874-A (JP)
Title: Dust solidification device
Inventor: SUZUKI TAKASHI
IPC: B30B11/02
Filed: 2020-07-21
Abstract: To provide a dust solidification device capable of making components of dust uniform with a simple structure and stably solidifying the dust.SOLUTION: A dust solidification device 1 comprises a storage tank 3 in which dust D is stored, a molding member 5 which has a molding hole 4 provided in the storage tank 3, and a pressurization rod 6 which is enabled to freely enter and exit from the molding hole 4, and is configured to obtain a solidified object K by letting the pressurization rod 6 enter the molding hole 4 and thus solidify the dust charged therein, wherein the molding hole 4 has an entry part 42 and a discharge part 41 for the pressurization rod 6, and communicates with the inside of the storage tank 3, and an agitation path r which guides in a direction different from a discharge direction and agitate the dust D extruded from the discharge part 41 as the pressurization rod 6 enters the entry part 42, is provided outside the discharge part 41.SELECTED DRAWING: Figure 1
Patent JP-2022023691-A (JP)
Title: Movement assistance device and gas detector
Inventor: ONUKI AKIHIKO
IPC: G09G5/377
Filed: 2020-07-27
Abstract: To provide a movement assistance device that automatically discriminates an alert object from images photographed at a work site and displays it by superimposition in the visual field range of workers, thereby notifying the workers of the presence and the position of an alert object.SOLUTION: Provided is a movement assistance device 24 for a gas detector that inspects gas leakage, displaying to an inspector 10 viewing a real image through a smart glass 22 a superimposed image on a display device while being matched with a relative positional relation with the real image. Come into sight of the inspector 10 does an image in which an image 14A indicating the buried position of a gas pipe 14, an alert information image 52, and a gas leakage inspection route image 50, with alert objects taken into account, are superimposed on the real image.EFFECT: The inspector 10 is freed from the cumbersome job of watching a gas pipe layout drawing held in one hand and paying attention to alert objects in the real image while moving and determining a gas leakage inspection route, and can execute gas leakage inspection along an appropriate gas leakage inspection route.SELECTED DRAWING: Figure 5
Patent JP-2021149084-A (JP)
Title: Audio signal processing method and device, and storage medium
Inventor: HOU HAINING
IPC: G10L21/0208
Filed: 2020-07-30
Abstract: To provide an audio signal processing method and device, and a storage medium that reduce system latency and improve separation efficiency.SOLUTION: The audio signal processing method includes: acquiring audio signals produced from at least two sound sources through at least two microphones to acquire respective original noisy signals of the microphones in a time domain; for each frame in the time domain, using a first asymmetric window to perform a windowing processing operation on the respective original noisy signals of the microphones to acquire window-processed noisy signals; performing time-frequency conversion on the noisy signals to acquire respective frequency-domain noisy signals of the sound sources; acquiring frequency-domain estimated signals of the sound sources according to the frequency-domain noisy signals; and obtaining audio signals produced from the sound sources according to the frequency-domain estimated signals.SELECTED DRAWING: Figure 1
Patent JP-2022027024-A (JP)
Title: Light-emitting module, planar light source and liquid crystal display device
Inventor: ENOMURA KEIJI
IPC: F21S2/00
Filed: 2020-07-31
Abstract: To suppress the darkening of an outer periphery in a light-emitting module in which a plurality of light-emitting units is arrayed two-dimensionally.SOLUTION: A light-emitting module has a light-emitting region in which a plurality of light-emitting units is arrayed two-dimensionally. Each light-emitting unit comprises: a light guide plate that has a first main surface, a first concave part opened on the first main surface side, a second main surface on the opposite side of the first main surface, and a second concave part opened on the second main surface side; a light source arranged in the first concave part; and a first light-reflective member arranged in the second concave part. In each light-emitting unit, the center of the light-emitting unit and the center of the second concave part coincide with an optical axis of the light source in a plan view, and in at least one of the light-emitting units, the center of the first member is located closer to the center of the light-emitting region than the optical axis of the light source in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2021005384-A (JP)
Title: Three-dimensional data distribution method and three-dimensional data distribution system
Inventor: HOTTA SEIJI
IPC: G06F13/00
Filed: 2020-08-04
Abstract: To provide a three-dimensional data distribution method and a three-dimensional data distribution system capable of distributing data via a network.SOLUTION: The three-dimensional data distribution method includes the steps of: transmitting, to a server, a transmission request for requesting transmission of three-dimensional model data and including customer identification information for uniquely identifying a person who made the transmission request; and receiving the three-dimensional model data corresponding to the specified customer identification information from the server. The three-dimensional data distribution method further includes the steps of: receiving a transmission request of the three-dimensional model data from an external terminal that uses a predetermined application; identifying user identification information for uniquely identifying the person who made the request included in the transmission request of the three-dimensional model data received from the external terminal; when the identified user identification information is of a first user, transmitting the three-dimensional model data to the external terminal; and when the identified user identification information is of a second user different from the first user, performing processing different from processing for the first user on the external terminal.SELECTED DRAWING: Figure 1
Patent JP-2022030406-A (JP)
Title: Traveling support device and laying method of magnetic marker
Inventor: NONOGUCHI YUZO
IPC: B60W30/10
Filed: 2020-08-07
Abstract: To provide a traveling support device with which a vehicle can travel on a plurality of routes even though the number of magnetic markers to be installed is reduced.SOLUTION: A traveling support device 300 supports the traveling of a vehicle 200 by detecting a plurality of magnetic markers 150 laid to form one route L1 with respect to one lane 110. The traveling support device 300 includes a magnetic sensor 310 mounted on the vehicle 200 to detect the magnetic markers 150. The magnetic sensor 310 has a length in a vehicle width direction of the vehicle 200 larger than half or more of a vehicle width of the vehicle 200.SELECTED DRAWING: Figure 4
Patent JP-2021102833-A (JP)
Title: mask
Inventor: HASEBE SHUNROKU
IPC: A41D13/11
Filed: 2020-08-11
Abstract: To provide a mask capable of reducing a time for taking off a mask in daily life.SOLUTION: A mask 10 attached to cover a mouth of a person, comprises a body sheet 12 having a size for covering the mouth and the periphery thereof. The body sheet 12 has a linear opening 20 extending in the width direction. In the body sheet 12, an upper portion 12a than the linear opening 20 is locked to a nose 5a of a wearer 5, and a lower portion 12b than the linear opening 20 is locked to a jaw 5b of the wearer 5, and thereby the linear opening 20 opens/closes in the height direction along with the opening/closing of a mouth 5c of the wearer 5.SELECTED DRAWING: Figure 1